Newer
Older
F 1 "1uF" H 3325 5550 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 3338 5500 50 0001 C CNN
F 3 "" H 3300 5650 50 0000 C CNN
1 3300 5650
1 0 0 -1
$EndComp
Wire Wire Line
1200 7200 2900 7200
$Comp
F 1 "GND" H 1200 7150 50 0000 C CNN
F 2 "" H 1200 7300 50 0000 C CNN
F 3 "" H 1200 7300 50 0000 C CNN
1 1200 7300
1 0 0 -1
$EndComp
Wire Wire Line
1400 7100 1400 7200
Connection ~ 1400 7200
Connection ~ 2900 6300
$Comp
F 1 "2K" V 3600 5150 50 0000 C CNN
F 2 "Resistors_SMD:R_0603" V 3630 5150 50 0001 C CNN
F 3 "" H 3700 5150 50 0000 C CNN
1 3700 5150
1 0 0 -1
$EndComp
Wire Wire Line
3700 4700 3700 5000
Connection ~ 3300 4700
Wire Wire Line
3700 5300 3700 6100
Wire Wire Line
3700 6100 4200 6100
Wire Wire Line
1400 6700 2700 6700
Wire Wire Line
2900 7200 2900 6900
$Comp
F 1 "TL431A" V 2800 6700 60 0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" V 2900 6700 60 0001 C CNN
F 3 "" V 2900 6700 60 0001 C CNN
F 4 "Texas Instruments" H 2900 6700 60 0001 C CNN "MFN"
F 5 "TL431ACDBZR" H 2900 6700 60 0001 C CNN "MFP"
F 6 "595-TL431ACDBZR" H 2900 6700 60 0001 C CNN "S1PN"
F 7 "Adjustable Precision Shunt Regulator" H 2900 6700 60 0001 C CNN "Description"
1 2900 6700
-1 0 0 -1
$EndComp
Connection ~ 5100 5200
$Comp
F 1 "Schottky" H 7900 2650 50 0000 C CNN
F 2 "Diodes_SMD:SMA_Standard" H 7900 2750 50 0001 C CNN
F 3 "" H 7900 2750 50 0000 C CNN
F 4 "Diodes Incorporated" H 7900 2750 60 0001 C CNN "MFN"
F 5 "B360B-13-F" H 7900 2750 60 0001 C CNN "MFP"
F 6 "621-B360B-F" H 7900 2750 60 0001 C CNN "S1PN"
F 7 "Schottky 60V 3A" H 7900 2750 60 0001 C CNN "Description"
1 7900 2750
0 1 1 0
$EndComp
Wire Wire Line
7900 1000 7900 2600
$Comp
F 1 "10R" V 8200 2550 50 0000 C CNN
F 2 "Resistors_SMD:R_1206" V 8230 2550 50 0001 C CNN
F 3 "" H 8300 2550 50 0000 C CNN
1 8300 2550
1 0 0 -1
$EndComp
$Comp
F 1 "1nF" H 8325 2850 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 8338 2800 50 0001 C CNN
F 3 "" H 8300 2950 50 0000 C CNN
1 8300 2950
1 0 0 -1
$EndComp
Wire Wire Line
7900 3200 8300 3200
Wire Wire Line
8300 3200 8300 3100
Connection ~ 7900 3200
Wire Wire Line
8300 2800 8300 2700
Wire Wire Line
7900 2300 8300 2300
Wire Wire Line
8300 2300 8300 2400
Connection ~ 7900 2300
$Comp
F 1 "22uF" H 8825 2550 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 8838 2500 50 0001 C CNN
F 3 "" H 8800 2650 50 0000 C CNN
1 8800 2650
1 0 0 -1
$EndComp
$Comp
F 1 "22uF" H 9125 2550 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 9138 2500 50 0001 C CNN
F 3 "" H 9100 2650 50 0000 C CNN
1 9100 2650
1 0 0 -1
$EndComp
$Comp
F 1 "22uF" H 9425 2550 50 0000 L CNN
F 2 "Resistors_SMD:R_0805" H 9438 2500 50 0001 C CNN
F 3 "" H 9400 2650 50 0000 C CNN
1 9400 2650
1 0 0 -1
$EndComp
Wire Wire Line
8800 2500 8800 1800
Connection ~ 8800 1800
Wire Wire Line
9100 1800 9100 2500
Connection ~ 9100 1800
Wire Wire Line
9400 2500 9400 1800
Connection ~ 9400 1800
Wire Wire Line
9400 2800 9400 3400
$Comp
F 1 "GND" H 9400 3250 50 0000 C CNN
F 2 "" H 9400 3400 50 0000 C CNN
F 3 "" H 9400 3400 50 0000 C CNN
1 9400 3400
1 0 0 -1
$EndComp
$Comp
F 1 "GND" H 9100 3250 50 0000 C CNN
F 2 "" H 9100 3400 50 0000 C CNN
F 3 "" H 9100 3400 50 0000 C CNN
1 9100 3400
1 0 0 -1
$EndComp
$Comp
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
F 1 "GND" H 8800 3250 50 0000 C CNN
F 2 "" H 8800 3400 50 0000 C CNN
F 3 "" H 8800 3400 50 0000 C CNN
1 8800 3400
1 0 0 -1
$EndComp
Wire Wire Line
8800 3400 8800 2800
Wire Wire Line
9100 2800 9100 3400
Wire Wire Line
1200 7200 1200 7300
Text Notes 1550 900 0 60 ~ 0
RClass = 549 Ohm\nClass = 2\nPower = 3.84–6.49 W
Text Notes 4950 3400 0 60 ~ 0
See SLVU159
Text Notes 8350 1550 0 60 ~ 0
See SLVRB28
Text Notes 3800 5700 0 60 ~ 0
See SLVRB28
Text Notes 1350 4500 0 60 ~ 0
12V output compared through divisor\nagainst 2.5V interal reference of TL431\n\n[ 12V * 11.5 / (44.2 + 11.5) = 2.47V ]\n
Text Notes 3800 5600 0 60 ~ 0
See SLVS590 Fig 38
Connection ~ 1400 6700
Wire Wire Line
2500 5900 2200 5900
Wire Wire Line
1900 5900 1600 5900
Wire Wire Line
1600 5900 1600 6700
Connection ~ 1600 6300
Wire Wire Line
3300 5800 3300 5900
$Comp
F 1 "GND" H 3300 5750 50 0000 C CNN
F 2 "" H 3300 5900 50 0000 C CNN
F 3 "" H 3300 5900 50 0000 C CNN
1 3300 5900
1 0 0 -1
$EndComp
Wire Wire Line
1400 5200 1400 6800
Wire Wire Line
1600 6300 1700 6300
Connection ~ 1600 6700
Wire Notes Line
6200 7700 6200 4000
Wire Notes Line
700 4000 10900 4000
Text Notes 4600 4300 0 60 ~ 0
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